feat: Add event collection and event page structure

- Introduced a new events collection in config.ts with schema validation.
- Created a new event markdown file for the WarGear event.
- Updated German translations to include new event-related strings.
- Modified PageLayout to support a wide layout option.
- Enhanced announcements page to improve tag filtering and post rendering.
- Implemented dynamic event pages with detailed event information and fight plans.
- Added an index page for events to list all upcoming events.

src/components/Navbar.svelte

@@ -81,6 +81,7 @@
                 </button>
                 <div>
                     <a class="btn btn-gray" href={l("/announcements")}>{t("navbar.links.home.announcements")}</a>
+                    <a class="btn btn-gray" href={l("/events")}>{t("navbar.links.home.events")}</a>
                     <a class="btn btn-gray" href={l("/downloads")}>{t("navbar.links.home.downloads")}</a>
                     <a class="btn btn-gray" href={l("/faq")}>{t("navbar.links.home.faq")}</a>
                     <a class="btn btn-gray" href={l("/code-of-conduct")}>{t("navbar.links.rules.coc")}</a>

src/components/event/ConnectionRenderer.svelte

@@ -0,0 +1,108 @@
+<script lang="ts">
+    import { fightConnector } from "./connections.svelte";
+    import { onMount, onDestroy } from "svelte";
+
+    let root: HTMLElement | null = null;
+
+    let refresh = $state(0);
+
+    function handleScroll() {
+        refresh++;
+    }
+
+    function getScrollableParent(el: HTMLElement | null): HTMLElement | null {
+        let node: HTMLElement | null = el?.parentElement ?? null;
+        while (node) {
+            const style = getComputedStyle(node);
+            const canScrollX = (style.overflowX === "auto" || style.overflowX === "scroll") && node.scrollWidth > node.clientWidth;
+            const canScrollY = (style.overflowY === "auto" || style.overflowY === "scroll") && node.scrollHeight > node.clientHeight;
+            if (canScrollX || canScrollY) return node;
+            node = node.parentElement;
+        }
+        return null;
+    }
+
+    let cleanup: (() => void) | null = null;
+
+    onMount(() => {
+        const scrollParent = getScrollableParent(root);
+        const target: EventTarget | null = scrollParent ?? window;
+
+        target?.addEventListener("scroll", handleScroll, { passive: true } as AddEventListenerOptions);
+        window.addEventListener("resize", handleScroll, { passive: true });
+
+        cleanup = () => {
+            target?.removeEventListener?.("scroll", handleScroll as EventListener);
+            window.removeEventListener("resize", handleScroll as EventListener);
+        };
+    });
+
+    onDestroy(() => {
+        cleanup?.();
+        cleanup = null;
+    });
+</script>
+
+<div bind:this={root} class="connection-renderer-root">
+    {#key refresh}
+        {#each $fightConnector.showedConnections as connection}
+            {@const fromLeft = connection.fromElement.offsetLeft + connection.fromElement.offsetWidth}
+            {@const toLeft = connection.toElement.offsetLeft}
+            {@const fromTop = connection.fromElement.offsetTop + connection.fromElement.offsetHeight / 2}
+            {@const toTop = connection.toElement.offsetTop + connection.toElement.offsetHeight / 2}
+            {@const horizontalDistance = toLeft - fromLeft}
+            {@const verticalDistance = toTop - fromTop}
+            <!-- Apply horizontal offset only to the mid bridge and second segment fan-out; also shift vertical line to keep continuity -->
+            {@const midLeft = fromLeft + horizontalDistance / 2 + connection.offset}
+            {@const firstSegmentWidth = horizontalDistance / 2}
+            {@const secondSegmentWidth = horizontalDistance / 2}
+
+            <div
+                class="horizontal-line"
+                style="
+                    background-color: {connection.color};
+                    left: {fromLeft}px;
+                    top: {fromTop + connection.offset / 4}px;
+                    width: {firstSegmentWidth + connection.offset + 2}px;
+                "
+            ></div>
+            <div
+                class="vertical-line"
+                style="
+                    background-color: {connection.color};
+                    left: {midLeft}px;
+                    top: {Math.min(fromTop + connection.offset / 4, toTop + connection.offset / 4)}px;
+                    height: {Math.abs(toTop + connection.offset / 4 - (fromTop + connection.offset / 4))}px;
+                "
+            ></div>
+            <div
+                class="horizontal-line"
+                style="
+                    background-color: {connection.color};
+                    left: {midLeft}px;
+                    top: {toTop + connection.offset / 4}px;
+                    width: {secondSegmentWidth - connection.offset}px;
+                "
+            ></div>
+        {/each}
+    {/key}
+</div>
+
+<style>
+    .connection-renderer-root {
+        position: static;
+        pointer-events: none;
+    }
+    .vertical-line {
+        position: absolute;
+        width: 2px;
+        z-index: -10;
+        pointer-events: none;
+    }
+    .horizontal-line {
+        position: absolute;
+        height: 2px;
+        z-index: -10;
+        pointer-events: none;
+    }
+</style>

src/components/event/DoubleEleminationDisplay.svelte

@@ -0,0 +1,165 @@
+<script lang="ts">
+    import type { ExtendedEvent, EventFight, ResponseGroups, ResponseRelation } from "@type/event.ts";
+    import type { DoubleEleminationViewConfig } from "./types";
+    import EventCard from "./EventCard.svelte";
+    import EventFightChip from "./EventFightChip.svelte";
+    import { onMount, onDestroy, tick } from "svelte";
+    import { fightConnector } from "./connections.svelte.ts";
+
+    const { event, config }: { event: ExtendedEvent; config: DoubleEleminationViewConfig } = $props();
+
+    const defaultGroup: ResponseGroups = {
+        id: -1,
+        name: "Double Elimination",
+        pointsPerWin: 0,
+        pointsPerLoss: 0,
+        pointsPerDraw: 0,
+        type: "ELIMINATION_STAGE",
+        points: null,
+    };
+
+    function indexRelations(ev: ExtendedEvent): Map<number, ResponseRelation[]> {
+        const map = new Map<number, ResponseRelation[]>();
+        for (const rel of ev.relations) {
+            const list = map.get(rel.fight) ?? [];
+            list.push(rel);
+            map.set(rel.fight, list);
+        }
+        return map;
+    }
+
+    const relationsByFight = indexRelations(event);
+    const fightMap = new Map<number, EventFight>(event.fights.map((f) => [f.id, f]));
+
+    function collectBracket(startFinalId: number): EventFight[][] {
+        const finalFight = fightMap.get(startFinalId);
+        if (!finalFight) return [];
+        const bracketGroupId = finalFight.group?.id ?? null;
+        const stages: EventFight[][] = [];
+        let layer: EventFight[] = [finalFight];
+        const visited = new Set<number>([finalFight.id]);
+        while (layer.length) {
+            stages.push(layer);
+            const next: EventFight[] = [];
+            for (const fight of layer) {
+                const rels = relationsByFight.get(fight.id) ?? [];
+                for (const rel of rels) {
+                    if (rel.type === "FIGHT" && rel.fromFight) {
+                        const src = fightMap.get(rel.fromFight.id) ?? rel.fromFight;
+                        if (!src) continue;
+                        // Only traverse within the same bracket (group) to avoid cross-bracket pollution
+                        if (bracketGroupId !== null && src.group?.id !== bracketGroupId) continue;
+                        if (!visited.has(src.id)) {
+                            visited.add(src.id);
+                            next.push(src);
+                        }
+                    }
+                }
+            }
+            layer = next;
+        }
+        stages.reverse();
+        return stages;
+    }
+
+    const winnersStages = $derived(collectBracket(config.winnersFinalFight));
+    const losersStages = $derived(collectBracket(config.losersFinalFight));
+    const grandFinal = fightMap.get(config.grandFinalFight);
+
+    function stageName(count: number, isWinners: boolean): string {
+        switch (count) {
+            case 1:
+                return isWinners ? "Finale (W)" : "Finale (L)";
+            case 2:
+                return isWinners ? "Halbfinale (W)" : "Halbfinale (L)";
+            case 4:
+                return isWinners ? "Viertelfinale (W)" : "Viertelfinale (L)";
+            case 8:
+                return isWinners ? "Achtelfinale (W)" : "Achtelfinale (L)";
+            default:
+                return `Runde (${count}) ${isWinners ? "W" : "L"}`;
+        }
+    }
+
+    let connector: any;
+    const unsubscribe = fightConnector.subscribe((v) => (connector = v));
+    onDestroy(() => {
+        connector.clearAllConnections();
+        unsubscribe();
+    });
+
+    function buildConnections() {
+        if (!connector) return;
+        connector.clearAllConnections();
+        // Track offsets per source fight and team to stagger multiple outgoing lines for visual clarity
+        const fightTeamOffsetMap = new Map<string, number>();
+        const step = 8; // px separation between parallel lines
+        for (const rel of event.relations) {
+            if (rel.type !== "FIGHT" || !rel.fromFight) continue;
+            const fromId = rel.fromFight.id;
+            const fromEl = document.getElementById(`fight-${fromId}`) as HTMLElement | null;
+            const toEl = document.getElementById(`fight-${rel.fight}-team-${rel.team.toLowerCase()}`) as HTMLElement | null;
+            if (!fromEl || !toEl) continue;
+            // Use team-signed offsets so BLUE goes left (negative), RED goes right (positive)
+            const key = `${fromId}:${rel.team}`;
+            const index = fightTeamOffsetMap.get(key) ?? 0;
+            const sign = rel.team === "BLUE" ? -1 : 1;
+            const offset = sign * (index + 1) * step;
+            const color = rel.fromPlace === 0 ? "#60a5fa" : "#f87171";
+            connector.addConnection(fromEl, toEl, color, offset);
+            fightTeamOffsetMap.set(key, index + 1);
+        }
+    }
+
+    onMount(async () => {
+        await tick();
+        buildConnections();
+    });
+</script>
+
+{#if !grandFinal}
+    <p class="text-gray-400 italic">Konfiguration unvollständig (Grand Final fehlt).</p>
+{:else}
+    {#key winnersStages.length + ":" + losersStages.length}
+        <!-- Build a grid where rows: winners (stages), losers (stages), with losers offset by one stage/column -->
+        {@const totalColumns = Math.max(winnersStages.length, losersStages.length + 1) + 1}
+        <div class="grid gap-x-16 gap-y-6 items-start" style={`grid-template-columns: repeat(${totalColumns}, max-content);`}>
+            <!-- Winners heading spans all columns -->
+            <h2 class="font-bold text-center">Winners Bracket</h2>
+
+            <!-- Winners stages in row 2 -->
+            {#each winnersStages as stage, i}
+                <div style={`grid-row: 2; grid-column: ${i + 1};`}>
+                    <EventCard title={stageName(stage.length, true)}>
+                        {#each stage as fight}
+                            <EventFightChip {fight} group={fight.group ?? defaultGroup} />
+                        {/each}
+                    </EventCard>
+                </div>
+            {/each}
+
+            <!-- Place Grand Final at the far right, aligned with winners row -->
+            <div style={`grid-row: 2; grid-column: ${totalColumns};`} class="self-center">
+                <EventCard title="Grand Final">
+                    {#if grandFinal}
+                        <EventFightChip fight={grandFinal} group={grandFinal.group ?? defaultGroup} />
+                    {/if}
+                </EventCard>
+            </div>
+
+            <!-- Losers heading spans all columns -->
+            <h2 class="font-bold text-center" style="grid-row: 3; grid-column: 1 / {totalColumns};">Losers Bracket</h2>
+
+            <!-- Losers stages in row 4, offset by one column to the right -->
+            {#each losersStages as stage, j}
+                <div style={`grid-row: 4; grid-column: ${j + 2};`} class="mt-2">
+                    <EventCard title={stageName(stage.length, false)}>
+                        {#each stage as fight}
+                            <EventFightChip {fight} group={fight.group ?? defaultGroup} />
+                        {/each}
+                    </EventCard>
+                </div>
+            {/each}
+        </div>
+    {/key}
+{/if}

src/components/event/EleminationDisplay.svelte

@@ -0,0 +1,120 @@
+<script lang="ts">
+    import type { ExtendedEvent, EventFight, ResponseGroups, ResponseRelation } from "@type/event.ts";
+    import type { EleminationViewConfig } from "./types";
+    import EventCard from "./EventCard.svelte";
+    import EventFightChip from "./EventFightChip.svelte";
+    import { onMount, onDestroy, tick } from "svelte";
+    import { FightConnector, fightConnector } from "./connections.svelte.ts";
+
+    const { event, config }: { event: ExtendedEvent; config: EleminationViewConfig } = $props();
+
+    const defaultGroup: ResponseGroups = {
+        id: -1,
+        name: "Elimination",
+        pointsPerWin: 0,
+        pointsPerLoss: 0,
+        pointsPerDraw: 0,
+        type: "ELIMINATION_STAGE",
+        points: null,
+    };
+
+    function buildStages(ev: ExtendedEvent, finalFightId: number): EventFight[][] {
+        const fightMap = new Map<number, EventFight>(ev.fights.map((f) => [f.id, f]));
+        const relationsByFight = new Map<number, ResponseRelation[]>();
+        for (const rel of ev.relations) {
+            const list = relationsByFight.get(rel.fight) ?? [];
+            list.push(rel);
+            relationsByFight.set(rel.fight, list);
+        }
+
+        const finalFight = fightMap.get(finalFightId);
+        if (!finalFight) return [];
+
+        const stages: EventFight[][] = [];
+        let currentLayer: EventFight[] = [finalFight];
+        const visited = new Set<number>([finalFight.id]);
+
+        while (currentLayer.length) {
+            stages.push(currentLayer);
+            const nextLayer: EventFight[] = [];
+            for (const fight of currentLayer) {
+                const rels = relationsByFight.get(fight.id) ?? [];
+                for (const rel of rels) {
+                    if (rel.type === "FIGHT" && rel.fromFight) {
+                        const src = fightMap.get(rel.fromFight.id) ?? rel.fromFight;
+                        if (src && !visited.has(src.id)) {
+                            visited.add(src.id);
+                            nextLayer.push(src);
+                        }
+                    }
+                }
+            }
+            currentLayer = nextLayer;
+        }
+
+        stages.reverse();
+
+        return stages;
+    }
+
+    function stageName(index: number, fights: EventFight[]): string {
+        const count = fights.length;
+        switch (count) {
+            case 1:
+                return `Finale`;
+            case 2:
+                return "Halbfinale";
+            case 4:
+                return "Viertelfinale";
+            case 8:
+                return "Achtelfinale";
+            case 16:
+                return "Sechzehntelfinale";
+            default:
+                return `Runde ${index + 1}`;
+        }
+    }
+
+    const stages = $derived(buildStages(event, config.finalFight));
+
+    const connector = $fightConnector;
+
+    onDestroy(() => {
+        connector.clearAllConnections();
+    });
+
+    function buildConnections() {
+        if (!connector) return;
+        connector.clearConnections();
+
+        for (const rel of event.relations) {
+            if (rel.type !== "FIGHT" || !rel.fromFight) continue;
+            const fromEl = document.getElementById(`fight-${rel.fromFight.id}`) as HTMLElement | null;
+            const toEl = document.getElementById(`fight-${rel.fight}-team-${rel.team.toLowerCase()}`) as HTMLElement | null;
+            if (fromEl && toEl) {
+                connector.addConnection(fromEl, toEl, "#9ca3af");
+            }
+        }
+    }
+
+    onMount(async () => {
+        await tick();
+        buildConnections();
+    });
+</script>
+
+{#if stages.length === 0}
+    <p class="text-gray-400 italic">Keine Eliminationsdaten gefunden.</p>
+{:else}
+    <div class="flex gap-12">
+        {#each stages as stage, index}
+            <div class="flex flex-col justify-center">
+                <EventCard title={stageName(index, stage)}>
+                    {#each stage as fight}
+                        <EventFightChip {fight} group={fight.group ?? defaultGroup} />
+                    {/each}
+                </EventCard>
+            </div>
+        {/each}
+    </div>
+{/if}

src/components/event/EventCard.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+    import type { Snippet } from "svelte";
+
+    const {
+        title,
+        children,
+    }: {
+        title: string;
+        children: Snippet;
+    } = $props();
+</script>
+
+<div class="flex flex-col w-72 m-4 gap-1">
+    <div class="bg-gray-100 text-black font-bold px-2 rounded uppercase">
+        {title}
+    </div>
+    <div class="border border-gray-600 rounded p-2 flex flex-col gap-2 bg-slate-900">
+        {@render children()}
+    </div>
+</div>

src/components/event/EventCardOutline.svelte

@@ -0,0 +1,13 @@
+<script lang="ts">
+    import type { Snippet } from "svelte";
+
+    const {
+        children,
+    }: {
+        children: Snippet;
+    } = $props();
+</script>
+
+<div class="bg-neutral-900 border border-gray-700 rounded-lg overflow-hidden">
+    {@render children()}
+</div>

src/components/event/EventFightChip.svelte

@@ -0,0 +1,42 @@
+<script lang="ts">
+    import type { EventFight, ResponseGroups } from "@components/types/event";
+    import EventCardOutline from "./EventCardOutline.svelte";
+    import EventTeamChip from "./EventTeamChip.svelte";
+    import { fightConnector } from "./connections.svelte.ts";
+
+    let {
+        fight,
+        group,
+    }: {
+        fight: EventFight;
+        group: ResponseGroups;
+    } = $props();
+
+    function getScore(group: ResponseGroups, fight: EventFight, blueTeam: boolean): string {
+        if (!fight.hasFinished) return "-";
+
+        if (fight.ergebnis === 1) {
+            return blueTeam ? group.pointsPerWin.toString() : group.pointsPerLoss.toString();
+        } else if (fight.ergebnis === 2) {
+            return blueTeam ? group.pointsPerLoss.toString() : group.pointsPerWin.toString();
+        } else {
+            return group.pointsPerDraw.toString();
+        }
+    }
+</script>
+
+<EventCardOutline>
+    <EventTeamChip
+        team={{
+            id: -1,
+            kuerzel: new Date(fight.start).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" }),
+            name: new Date(fight.start).toLocaleDateString([]),
+            color: "-1",
+        }}
+        time={true}
+    />
+    <div id={"fight-" + fight.id}>
+        <EventTeamChip team={fight.blueTeam} score={getScore(group, fight, true)} showWinner={true} isWinner={fight.ergebnis === 1} noWinner={fight.ergebnis === 0} id="fight-{fight.id}-team-blue" />
+        <EventTeamChip team={fight.redTeam} score={getScore(group, fight, false)} showWinner={true} isWinner={fight.ergebnis === 2} noWinner={fight.ergebnis === 0} id="fight-{fight.id}-team-red" />
+    </div>
+</EventCardOutline>

src/components/event/EventFights.svelte

@@ -0,0 +1,50 @@
+<script lang="ts">
+    import type { ExtendedEvent } from "@type/event.ts";
+    import type { EventViewConfig } from "./types";
+    import { onMount } from "svelte";
+    import { eventRepo } from "@components/repo/event";
+    import GroupDisplay from "./GroupDisplay.svelte";
+    import ConnectionRenderer from "./ConnectionRenderer.svelte";
+    import EleminationDisplay from "./EleminationDisplay.svelte";
+    import DoubleEleminationDisplay from "./DoubleEleminationDisplay.svelte";
+
+    const { event, viewConfig }: { event: ExtendedEvent; viewConfig: EventViewConfig } = $props();
+
+    let loadedEvent = $state<ExtendedEvent>(event);
+
+    onMount(() => {
+        loadEvent();
+    });
+
+    async function loadEvent() {
+        loadedEvent = await $eventRepo.getEvent(event.event.id.toString());
+    }
+
+    let selectedView = $state<string>(Object.keys(viewConfig)[0]);
+</script>
+
+<div class="flex gap-4 overflow-x-auto mb-4">
+    {#each Object.entries(viewConfig) as [name, view]}
+        <button
+            class="mb-8 border-gray-700 border rounded-lg p-4 w-60 hover:bg-gray-700 hover:shadow-lg transition-shadow hover:border-gray-500"
+            class:bg-gray-800={selectedView === name}
+            onclick={() => (selectedView = name)}
+        >
+            <h1 class="text-left">{view.name}</h1>
+        </button>
+    {/each}
+</div>
+
+{#if selectedView}
+    {@const view = viewConfig[selectedView]}
+    <div class="overflow-x-scroll relative">
+        <ConnectionRenderer />
+        {#if view.view.type === "GROUP"}
+            <GroupDisplay event={loadedEvent} config={view.view} />
+        {:else if view.view.type === "ELEMINATION"}
+            <EleminationDisplay event={loadedEvent} config={view.view} />
+        {:else if view.view.type === "DOUBLE_ELEMINATION"}
+            <DoubleEleminationDisplay event={loadedEvent} config={view.view} />
+        {/if}
+    </div>
+{/if}

src/components/event/EventTeamChip.svelte

@@ -0,0 +1,48 @@
+<script lang="ts">
+    import type { Team } from "@type/team.ts";
+    import { fightConnector } from "./connections.svelte";
+    import { teamHoverService } from "./team-hover.svelte";
+
+    const {
+        team,
+        score = "",
+        time = false,
+        showWinner = false,
+        isWinner = false,
+        noWinner = false,
+        id,
+    }: {
+        team: Team;
+        score?: string;
+        time?: boolean;
+        showWinner?: boolean;
+        isWinner?: boolean;
+        noWinner?: boolean;
+        id?: string;
+    } = $props();
+
+    let hoverService = $teamHoverService;
+</script>
+
+<button
+    class="flex justify-between px-2 w-full team-chip text-left {time ? 'py-1 hover:bg-gray-800' : 'py-3 cursor-pointer'} team-{team.id} {hoverService.currentHover === team.id
+        ? 'bg-gray-800'
+        : ''} {showWinner ? 'border-l-4' : ''} {showWinner && isWinner ? 'border-l-yellow-500' : 'border-l-gray-950'}"
+    onmouseenter={() => team.id === -1 || hoverService.setHover(team.id)}
+    onmouseleave={() => team.id === -1 || hoverService.clearHover()}
+    {id}
+>
+    <div class="flex">
+        <div class="w-12 {time ? 'font-bold' : ''}">{team.kuerzel}</div>
+        <span class={time ? "font-mono" : "font-bold"}>{team.name}</span>
+    </div>
+    <div class="{showWinner && isWinner && 'font-bold'} {isWinner ? 'text-yellow-400' : ''} {noWinner ? 'font-bold' : ''}">
+        {score}
+    </div>
+</button>
+
+<style>
+    .team-chip:not(:last-child) {
+        @apply border-b border-b-gray-700;
+    }
+</style>

src/components/event/GroupDisplay.svelte

@@ -0,0 +1,70 @@
+<script lang="ts">
+    import type { EventFight, ExtendedEvent, ResponseGroups } from "@type/event.ts";
+    import type { GroupViewConfig } from "./types";
+    import EventCard from "./EventCard.svelte";
+    import EventCardOutline from "./EventCardOutline.svelte";
+    import EventTeamChip from "./EventTeamChip.svelte";
+    import EventFightChip from "./EventFightChip.svelte";
+
+    const {
+        event,
+        config,
+    }: {
+        event: ExtendedEvent;
+        config: GroupViewConfig;
+    } = $props();
+
+    // Groups fights into rounds: a round starts at the first fight's start;
+    // all fights starting within 10 minutes (600_000 ms) of that are in the same round.
+    function detectRounds(fights: EventFight[]): EventFight[][] {
+        if (!fights || fights.length === 0) return [];
+
+        const TEN_MIN_MS = 10 * 60 * 1000;
+        const sorted = [...fights].sort((a, b) => a.start - b.start);
+
+        const rounds: EventFight[][] = [];
+        let currentRound: EventFight[] = [];
+        let roundStart = sorted[0].start;
+
+        for (const fight of sorted) {
+            if (fight.start - roundStart <= TEN_MIN_MS) {
+                currentRound.push(fight);
+            } else {
+                if (currentRound.length) rounds.push(currentRound);
+                currentRound = [fight];
+                roundStart = fight.start;
+            }
+        }
+
+        if (currentRound.length) rounds.push(currentRound);
+        return rounds;
+    }
+</script>
+
+{#each config.groups as groupId}
+    {@const group = event.groups.find((g) => g.id === groupId)!!}
+    {@const fights = event.fights.filter((f) => f.group?.id === groupId)}
+    {@const rounds = detectRounds(fights)}
+    <div class="flex">
+        <div>
+            <EventCard title={group.name}>
+                <EventCardOutline>
+                    {#each Object.entries(group.points ?? {}).toSorted((v1, v2) => v2[1] - v1[1]) as points}
+                        {@const [teamId, point] = points}
+                        {@const team = event.teams.find((t) => t.id.toString() === teamId)!!}
+                        <EventTeamChip {team} score={point.toString()} />
+                    {/each}
+                </EventCardOutline>
+            </EventCard>
+        </div>
+        {#each rounds as round, index}
+            <div>
+                <EventCard title="Runde {index + 1}">
+                    {#each round as fight}
+                        <EventFightChip {fight} {group} />
+                    {/each}
+                </EventCard>
+            </div>
+        {/each}
+    </div>
+{/each}

src/components/event/connections.svelte.ts

@@ -0,0 +1,55 @@
+import { readonly, writable } from "svelte/store";
+
+class FightConnection {
+    constructor(
+        public readonly fromElement: HTMLElement,
+        public readonly toElement: HTMLElement,
+        public readonly color: string = "white",
+        public readonly background: boolean,
+        public readonly offset: number = 0
+    ) {}
+}
+
+export class FightConnector {
+    private connections: FightConnection[] = $state([]);
+
+    get allConnections(): FightConnection[] {
+        return this.connections;
+    }
+
+    get showedConnections(): FightConnection[] {
+        const showBackground = this.connections.some((conn) => !conn.background);
+        return showBackground ? this.connections.filter((conn) => !conn.background) : this.connections;
+    }
+
+    addTeamConnection(teamId: number): void {
+        const teamElements = document.getElementsByClassName(`team-${teamId}`);
+        const teamArray = Array.from(teamElements);
+        teamArray.sort((a, b) => {
+            const rectA = a.getBoundingClientRect();
+            const rectB = b.getBoundingClientRect();
+            return rectA.top - rectB.top || rectA.left - rectB.left;
+        });
+        for (let i = 1; i < teamElements.length; i++) {
+            const fromElement = teamElements[i - 1] as HTMLElement;
+            const toElement = teamElements[i] as HTMLElement;
+            this.connections.push(new FightConnection(fromElement, toElement, "white", false));
+        }
+    }
+
+    addConnection(fromElement: HTMLElement, toElement: HTMLElement, color: string = "white", offset: number = 0): void {
+        this.connections.push(new FightConnection(fromElement, toElement, color, true, offset));
+    }
+
+    clearConnections(): void {
+        this.connections = this.connections.filter((conn) => conn.background);
+    }
+
+    clearAllConnections(): void {
+        this.connections = [];
+    }
+}
+
+const fightConnectorInternal = writable(new FightConnector());
+
+export const fightConnector = readonly(fightConnectorInternal);

src/components/event/team-hover.svelte.ts

@@ -0,0 +1,19 @@
+import { get, writable } from "svelte/store";
+import { fightConnector } from "./connections.svelte";
+
+class TeamHoverService {
+    public currentHover = $state<number | undefined>(undefined);
+    private fightConnector = get(fightConnector);
+
+    setHover(teamId: number): void {
+        this.currentHover = teamId;
+        this.fightConnector.addTeamConnection(teamId);
+    }
+
+    clearHover(): void {
+        this.currentHover = undefined;
+        this.fightConnector.clearConnections();
+    }
+}
+
+export const teamHoverService = writable(new TeamHoverService());

src/components/event/types.ts

@@ -0,0 +1,34 @@
+import { z } from "astro:content";
+
+export const GroupViewSchema = z.object({
+    type: z.literal("GROUP"),
+    groups: z.array(z.number()),
+});
+
+export type GroupViewConfig = z.infer<typeof GroupViewSchema>;
+
+export const EleminationViewSchema = z.object({
+    type: z.literal("ELEMINATION"),
+    finalFight: z.number(),
+});
+
+export type EleminationViewConfig = z.infer<typeof EleminationViewSchema>;
+
+// Double elimination config: needs final fight (grand final) and entry fights for winners & losers brackets
+export const DoubleEleminationViewSchema = z.object({
+    type: z.literal("DOUBLE_ELEMINATION"),
+    winnersFinalFight: z.number(), // Final fight of winners bracket (feeds into grand final)
+    losersFinalFight: z.number(), // Final fight of losers bracket (feeds into grand final)
+    grandFinalFight: z.number(), // Grand final fight id
+});
+
+export type DoubleEleminationViewConfig = z.infer<typeof DoubleEleminationViewSchema>;
+
+export const EventViewConfigSchema = z.record(
+    z.object({
+        name: z.string(),
+        view: z.discriminatedUnion("type", [GroupViewSchema, EleminationViewSchema, DoubleEleminationViewSchema]),
+    })
+);
+
+export type EventViewConfig = z.infer<typeof EventViewConfigSchema>;

src/components/moderator/pages/event/EventFightList.svelte

@@ -194,6 +194,16 @@
                 <MenubarItem onclick={() => (groupChangeOpen = true)}>Gruppe Ändern</MenubarItem>
                 <MenubarItem disabled>Startzeit Verschieben</MenubarItem>
                 <MenubarItem disabled>Spectate Port Ändern</MenubarItem>
+                <MenubarItem
+                    onclick={async () => {
+                        let selectedGroups = table.getSelectedRowModel().rows.map((row) => row.original);
+                        for (const g of selectedGroups) {
+                            await $fightRepo.deleteFight(data.event.id, g.id);
+                        }
+
+                        refresh();
+                    }}>Kämpfe Löschen</MenubarItem
+                >
             </MenubarContent>
         </MenubarMenu>
         <MenubarMenu>

src/components/moderator/pages/event/FightEditRow.svelte

@@ -38,6 +38,11 @@
 
         duplicateOpen = false;
     }
+
+    async function handleDelete() {
+        await $fightRepo.deleteFight(data.event.id, fight.id);
+        refresh();
+    }
 </script>
 
 <div>
@@ -55,6 +60,7 @@
             <FightEdit {fight} {data} onSave={handleSave}>
                 {#snippet actions(dirty, submit)}
                     <DialogFooter>
+                        <Button variant="destructive" onclick={handleDelete}>Löschen</Button>
                         <Button disabled={!dirty} onclick={submit}>Speichern</Button>
                     </DialogFooter>
                 {/snippet}

src/components/moderator/pages/generators/FightsGenerator.svelte

@@ -2,6 +2,8 @@
     import type { ExtendedEvent } from "@components/types/event";
     import { Tabs, TabsList, TabsTrigger, TabsContent } from "@components/ui/tabs";
     import GroupPhaseGenerator from "./gens/group/GroupPhaseGenerator.svelte";
+    import SingleEliminationGenerator from "./gens/elimination/SingleEliminationGenerator.svelte";
+    import DoubleEliminationGenerator from "./gens/elimination/DoubleEliminationGenerator.svelte";
     let {
         data,
     }: {
@@ -14,9 +16,16 @@
         <TabsList class="mb-4">
             <TabsTrigger value="group">Gruppenphase</TabsTrigger>
             <TabsTrigger value="ko">K.O. Phase</TabsTrigger>
+            <TabsTrigger value="double">Double Elimination</TabsTrigger>
         </TabsList>
         <TabsContent value="group">
             <GroupPhaseGenerator {data} />
         </TabsContent>
+        <TabsContent value="ko">
+            <SingleEliminationGenerator {data} />
+        </TabsContent>
+        <TabsContent value="double">
+            <DoubleEliminationGenerator {data} />
+        </TabsContent>
     </Tabs>
 </div>

src/components/moderator/pages/generators/gens/elimination/DoubleEliminationGenerator.svelte

@@ -0,0 +1,515 @@
+<script lang="ts">
+    import type { ExtendedEvent } from "@components/types/event";
+    import type { Team } from "@components/types/team";
+    import { eventRepo } from "@components/repo/event";
+    import { fightRepo } from "@components/repo/fight";
+    import { gamemodes, maps } from "@components/stores/stores";
+    import { Button } from "@components/ui/button";
+    import { Card } from "@components/ui/card";
+    import DateTimePicker from "@components/ui/datetime-picker/DateTimePicker.svelte";
+    import { Label } from "@components/ui/label";
+    import { Select, SelectContent, SelectItem, SelectTrigger } from "@components/ui/select";
+    import { Slider } from "@components/ui/slider";
+    import { fromAbsolute } from "@internationalized/date";
+    import dayjs from "dayjs";
+    import { Plus, Shuffle } from "lucide-svelte";
+    import { replace } from "svelte-spa-router";
+
+    let { data }: { data: ExtendedEvent } = $props();
+
+    // Seed model (reuse from single elimination)
+    interface SeedTeamSlot {
+        kind: "TEAM";
+        id: number;
+    }
+    interface SeedGroupSlot {
+        kind: "GROUP";
+        groupId: number;
+        place: number;
+    }
+    interface SeedFightSlot {
+        kind: "FIGHT";
+        fightId: number;
+        place: 0 | 1;
+    }
+    type SeedSlot = SeedTeamSlot | SeedGroupSlot | SeedFightSlot;
+
+    let seedSlots = $state<SeedSlot[]>(data.teams.map((t) => ({ kind: "TEAM", id: t.id })));
+    const teams = $derived(new Map<number, Team>(data.teams.map((t) => [t.id, t])));
+    function shuffleTeams() {
+        const teamIndices = seedSlots.map((v, i) => ({ v, i })).filter((x) => x.v.kind === "TEAM");
+        const shuffledIds = teamIndices.map((x) => (x.v as SeedTeamSlot).id).sort(() => Math.random() - 0.5);
+        let p = 0;
+        seedSlots = seedSlots.map((slot) => (slot.kind === "TEAM" ? { kind: "TEAM", id: shuffledIds[p++] } : slot));
+    }
+    function moveSlot(index: number, dir: -1 | 1) {
+        const ni = index + dir;
+        if (ni < 0 || ni >= seedSlots.length) return;
+        const copy = [...seedSlots];
+        const [item] = copy.splice(index, 1);
+        copy.splice(ni, 0, item);
+        seedSlots = copy;
+    }
+    function removeSlot(index: number) {
+        seedSlots = seedSlots.filter((_, i) => i !== index);
+    }
+    function addUnknown() {
+        seedSlots = [...seedSlots, { kind: "TEAM", id: -1 }];
+    }
+    let selectedAddTeam = $state<number>(data.teams[0]?.id ?? 0);
+    function addTeam() {
+        if (selectedAddTeam !== undefined) seedSlots = [...seedSlots, { kind: "TEAM", id: selectedAddTeam }];
+    }
+    let selectedGroup = $state<number | null>(data.groups[0]?.id ?? null);
+    let selectedGroupPlace = $state<number>(0);
+    function addGroupPlace() {
+        if (selectedGroup != null) seedSlots = [...seedSlots, { kind: "GROUP", groupId: selectedGroup, place: selectedGroupPlace }];
+    }
+    let selectedFight = $state<number | null>(data.fights[0]?.id ?? null);
+    let selectedFightPlace = $state<0 | 1>(0);
+    function addFightPlace() {
+        if (selectedFight != null) seedSlots = [...seedSlots, { kind: "FIGHT", fightId: selectedFight, place: selectedFightPlace }];
+    }
+
+    // Config
+    let startTime = $state(fromAbsolute(data.event.start, "Europe/Berlin"));
+    let roundTime = $state(30);
+    let startDelay = $state(30);
+    let gamemode = $state("");
+    let map = $state("");
+    let selectableGamemodes = $derived($gamemodes.map((g) => ({ name: g, value: g })).sort((a, b) => a.name.localeCompare(b.name)));
+    let mapsStore = $derived(maps(gamemode));
+    let selectableMaps = $derived($mapsStore.map((m) => ({ name: m, value: m })).sort((a, b) => a.name.localeCompare(b.name)));
+
+    // Build winners bracket rounds (same as single elimination seeding)
+    interface BracketFightPreview {
+        blue: SeedSlot;
+        red: SeedSlot;
+    }
+    type BracketRoundPreview = BracketFightPreview[];
+    function buildWinnersRounds(order: SeedSlot[]): BracketRoundPreview[] {
+        const n = order.length;
+        if (n < 2) return [];
+        if ((n & (n - 1)) !== 0) return []; // power of two required
+        const rounds: BracketRoundPreview[] = [];
+        let round: BracketRoundPreview = [];
+        for (let i = 0; i < order.length; i += 2) round.push({ blue: order[i], red: order[i + 1] });
+        rounds.push(round);
+        let prevWinners = round.map((f) => f.blue);
+        while (prevWinners.length > 1) {
+            const next: BracketRoundPreview = [];
+            for (let i = 0; i < prevWinners.length; i += 2) next.push({ blue: prevWinners[i], red: prevWinners[i + 1] });
+            rounds.push(next);
+            prevWinners = next.map((f) => f.blue);
+        }
+        return rounds;
+    }
+    let winnersRounds = $derived(buildWinnersRounds(seedSlots));
+
+    // Losers bracket structure: each losers round takes losers from previous winners round or previous losers round.
+    // Simplified pairing: For each winners round except final, collect losers and pair them sequentially; then advance until one remains for losers final.
+    function buildLosersTemplate(wRounds: BracketRoundPreview[]): BracketRoundPreview[] {
+        const losersRounds: BracketRoundPreview[] = [];
+        if (wRounds.length < 2) return losersRounds;
+        // Round 1 losers (from winners round 1)
+        const firstLosersPairs: BracketRoundPreview = [];
+        wRounds[0].forEach((f) => firstLosersPairs.push({ blue: f.blue, red: f.red })); // placeholders (will label as losers)
+        losersRounds.push(firstLosersPairs);
+        // Subsequent losers rounds shrink similarly
+        let remaining = firstLosersPairs.length; // number of fights that feed losers next stage
+        while (remaining > 1) {
+            const next: BracketRoundPreview = [];
+            for (let i = 0; i < remaining; i += 2) next.push(firstLosersPairs[i]); // placeholder reuse
+            losersRounds.push(next);
+            remaining = next.length;
+        }
+        return losersRounds;
+    }
+    let losersRounds = $derived(buildLosersTemplate(winnersRounds));
+
+    let generateDisabled = $derived(gamemode !== "" && map !== "" && winnersRounds.length > 0 && seedSlots.length >= 4);
+
+    // Type helpers
+    function slotLabel(slot: SeedSlot): string {
+        if (slot.kind === "TEAM") return teams.get(slot.id)?.name ?? "???";
+        if (slot.kind === "GROUP") {
+            const gname = data.groups.find((g) => g.id === slot.groupId)?.name ?? "?";
+            return `(Grp ${gname} Platz ${slot.place + 1})`;
+        }
+        if (slot.kind === "FIGHT") {
+            const f = data.fights.find((x) => x.id === slot.fightId);
+            const when = f ? new Date(f.start).toLocaleTimeString("de-DE", { timeStyle: "short" }) : "?";
+            const vs = f ? `${f.blueTeam.kuerzel} vs. ${f.redTeam.kuerzel}` : "Kampf";
+            return `${slot.place === 0 ? "Gewinner" : "Verlierer"} von ${vs} (${when})`;
+        }
+        return "???";
+    }
+
+    async function generateDouble() {
+        if (!generateDisabled) return;
+        const eventId = data.event.id;
+        // Create two groups: winners & losers + grand final group (optional combine winners)
+        const winnersGroup = await $eventRepo.createGroup(eventId, { name: "Winners", type: "ELIMINATION_STAGE" });
+        const losersGroup = await $eventRepo.createGroup(eventId, { name: "Losers", type: "ELIMINATION_STAGE" });
+        const finalGroup = await $eventRepo.createGroup(eventId, { name: "Final", type: "ELIMINATION_STAGE" });
+
+        function fallbackTeamId(slot: SeedSlot): number {
+            if (slot.kind === "GROUP" || slot.kind === "FIGHT") return -1;
+            if (slot.kind === "TEAM") return slot.id;
+            return data.teams[0].id;
+        }
+
+        const winnersFightIdsByRound: number[][] = [];
+        for (let r = 0; r < winnersRounds.length; r++) {
+            const round = winnersRounds[r];
+            const ids: number[] = [];
+            for (let i = 0; i < round.length; i++) {
+                let finalMap = map;
+                if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+                const f = await $fightRepo.createFight(eventId, {
+                    blueTeam: fallbackTeamId(round[i].blue),
+                    redTeam: fallbackTeamId(round[i].red),
+                    group: winnersGroup.id,
+                    map: finalMap,
+                    spectatePort: null,
+                    spielmodus: gamemode,
+                    start: dayjs(
+                        startTime
+                            .copy()
+                            .add({ minutes: roundTime * r })
+                            .add({ seconds: startDelay * i })
+                            .toDate()
+                    ),
+                });
+                // Attach relations for GROUP/FIGHT seeds
+                const pair = round[i];
+                if (pair.blue.kind === "GROUP") await $eventRepo.createRelation(eventId, { fightId: f.id, team: "BLUE", fromType: "GROUP", fromId: pair.blue.groupId, fromPlace: pair.blue.place });
+                if (pair.red.kind === "GROUP") await $eventRepo.createRelation(eventId, { fightId: f.id, team: "RED", fromType: "GROUP", fromId: pair.red.groupId, fromPlace: pair.red.place });
+                if (pair.blue.kind === "FIGHT") await $eventRepo.createRelation(eventId, { fightId: f.id, team: "BLUE", fromType: "FIGHT", fromId: pair.blue.fightId, fromPlace: pair.blue.place });
+                if (pair.red.kind === "FIGHT") await $eventRepo.createRelation(eventId, { fightId: f.id, team: "RED", fromType: "FIGHT", fromId: pair.red.fightId, fromPlace: pair.red.place });
+                ids.push(f.id);
+            }
+            winnersFightIdsByRound.push(ids);
+        }
+
+        // Progression in winners bracket
+        for (let r = 1; r < winnersFightIdsByRound.length; r++) {
+            const prev = winnersFightIdsByRound[r - 1];
+            const curr = winnersFightIdsByRound[r];
+            for (let i = 0; i < curr.length; i++) {
+                const target = curr[i];
+                const srcA = prev[i * 2];
+                const srcB = prev[i * 2 + 1];
+                await $eventRepo.createRelation(eventId, { fightId: target, team: "BLUE", fromType: "FIGHT", fromId: srcA, fromPlace: 0 });
+                await $eventRepo.createRelation(eventId, { fightId: target, team: "RED", fromType: "FIGHT", fromId: srcB, fromPlace: 0 });
+            }
+        }
+
+        // Losers bracket (canonical pattern):
+        // L1: losers of WBR1 paired; then for r=2..(k-1):
+        //   Major: winners of previous L vs losers of WBRr
+        //   Minor: winners of that major paired (except after last WBR where we go to LB final vs WB final loser)
+        const losersFightIdsByRound: number[][] = [];
+        let losersRoundIndex = 0;
+        const k = winnersFightIdsByRound.length; // number of winners rounds
+
+        // L1 from WBR1 losers
+        {
+            const wb1 = winnersFightIdsByRound[0];
+            const ids: number[] = [];
+            for (let i = 0; i < wb1.length; i += 2) {
+                let finalMap = map;
+                if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+                const lf = await $fightRepo.createFight(eventId, {
+                    blueTeam: -1,
+                    redTeam: -1,
+                    group: losersGroup.id,
+                    map: finalMap,
+                    spectatePort: null,
+                    spielmodus: gamemode,
+                    start: dayjs(
+                        startTime
+                            .copy()
+                            .add({ minutes: roundTime * (k + losersRoundIndex) })
+                            .add({ seconds: startDelay * (i / 2) })
+                            .toDate()
+                    ),
+                });
+                await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "BLUE", fromType: "FIGHT", fromId: wb1[i], fromPlace: 1 });
+                await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "RED", fromType: "FIGHT", fromId: wb1[i + 1], fromPlace: 1 });
+                ids.push(lf.id);
+            }
+            losersFightIdsByRound.push(ids);
+            losersRoundIndex++;
+        }
+
+        // For each subsequent winners round except the final
+        for (let wr = 1; wr < k - 1; wr++) {
+            const prevLBRound = losersFightIdsByRound[losersFightIdsByRound.length - 1];
+
+            // Major: winners of prevLBRound vs losers of current WBR (wr)
+            {
+                const ids: number[] = [];
+                for (let j = 0; j < winnersFightIdsByRound[wr].length; j++) {
+                    let finalMap = map;
+                    if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+                    const lf = await $fightRepo.createFight(eventId, {
+                        blueTeam: -1,
+                        redTeam: -1,
+                        group: losersGroup.id,
+                        map: finalMap,
+                        spectatePort: null,
+                        spielmodus: gamemode,
+                        start: dayjs(
+                            startTime
+                                .copy()
+                                .add({ minutes: roundTime * (k + losersRoundIndex) })
+                                .add({ seconds: startDelay * j })
+                                .toDate()
+                        ),
+                    });
+                    await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "BLUE", fromType: "FIGHT", fromId: prevLBRound[j], fromPlace: 0 });
+                    await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "RED", fromType: "FIGHT", fromId: winnersFightIdsByRound[wr][j], fromPlace: 1 });
+                    ids.push(lf.id);
+                }
+                losersFightIdsByRound.push(ids);
+                losersRoundIndex++;
+            }
+
+            // Minor: pair winners of last LBRound among themselves (if more than 1)
+            {
+                const last = losersFightIdsByRound[losersFightIdsByRound.length - 1];
+                if (last.length > 1) {
+                    const ids: number[] = [];
+                    for (let j = 0; j < last.length; j += 2) {
+                        let finalMap = map;
+                        if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+                        const lf = await $fightRepo.createFight(eventId, {
+                            blueTeam: -1,
+                            redTeam: -1,
+                            group: losersGroup.id,
+                            map: finalMap,
+                            spectatePort: null,
+                            spielmodus: gamemode,
+                            start: dayjs(
+                                startTime
+                                    .copy()
+                                    .add({ minutes: roundTime * (k + losersRoundIndex) })
+                                    .add({ seconds: startDelay * (j / 2) })
+                                    .toDate()
+                            ),
+                        });
+                        await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "BLUE", fromType: "FIGHT", fromId: last[j], fromPlace: 0 });
+                        await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "RED", fromType: "FIGHT", fromId: last[j + 1], fromPlace: 0 });
+                        ids.push(lf.id);
+                    }
+                    losersFightIdsByRound.push(ids);
+                    losersRoundIndex++;
+                }
+            }
+        }
+
+        // Final losers round: winners of last LBRound vs loser of Winners Final (last WBR)
+        const winnersFinal = winnersFightIdsByRound[k - 1][0];
+        const lastLBRound = losersFightIdsByRound[losersFightIdsByRound.length - 1];
+        let losersFinal: number | undefined = undefined;
+        if (lastLBRound && lastLBRound.length >= 1) {
+            let finalMap2 = map;
+            if (finalMap2 === "%random%" && selectableMaps.length > 0) finalMap2 = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+            const lf = await $fightRepo.createFight(eventId, {
+                blueTeam: -1,
+                redTeam: -1,
+                group: losersGroup.id,
+                map: finalMap2,
+                spectatePort: null,
+                spielmodus: gamemode,
+                start: dayjs(
+                    startTime
+                        .copy()
+                        .add({ minutes: roundTime * (k + losersRoundIndex) })
+                        .toDate()
+                ),
+            });
+            await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "BLUE", fromType: "FIGHT", fromId: lastLBRound[lastLBRound.length - 1], fromPlace: 0 });
+            await $eventRepo.createRelation(eventId, { fightId: lf.id, team: "RED", fromType: "FIGHT", fromId: winnersFinal, fromPlace: 1 });
+            losersFinal = lf.id;
+            losersFightIdsByRound.push([lf.id]);
+            losersRoundIndex++;
+        }
+
+        // Grand Final
+        let finalMap = map;
+        if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+        const grandFinal = await $fightRepo.createFight(eventId, {
+            blueTeam: -1,
+            redTeam: -1,
+            group: finalGroup.id,
+            map: finalMap,
+            spectatePort: null,
+            spielmodus: gamemode,
+            start: dayjs(
+                startTime
+                    .copy()
+                    .add({ minutes: roundTime * (k + losersRoundIndex) })
+                    .toDate()
+            ),
+        });
+        await $eventRepo.createRelation(eventId, { fightId: grandFinal.id, team: "BLUE", fromType: "FIGHT", fromId: winnersFinal, fromPlace: 0 });
+        if (losersFinal !== undefined) await $eventRepo.createRelation(eventId, { fightId: grandFinal.id, team: "RED", fromType: "FIGHT", fromId: losersFinal, fromPlace: 0 });
+
+        await replace("#/event/" + eventId);
+    }
+</script>
+
+<Card class="p-4 mb-4">
+    <div class="flex justify-between items-center mb-4">
+        <h2 class="text-xl font-bold">Double Elimination Bracket</h2>
+        <div class="flex gap-2">
+            <Button onclick={shuffleTeams} aria-label="Shuffle Teams"><Shuffle size={16} /> Shuffle</Button>
+        </div>
+    </div>
+    {#if seedSlots.length < 4}
+        <p class="text-gray-400">Mindestens vier Seeds benötigt.</p>
+    {:else if winnersRounds.length === 0}
+        <p class="text-yellow-400">Seedanzahl muss eine Zweierpotenz sein. Aktuell: {seedSlots.length}</p>
+    {/if}
+    <div class="grid lg:grid-cols-3 gap-6">
+        <div class="space-y-4">
+            <Label>Seeds</Label>
+            <ul class="mt-2 space-y-1">
+                {#each seedSlots as slot, i (i)}
+                    <li class="flex items-center gap-2 text-sm">
+                        <span class="w-6 text-right">{i + 1}.</span>
+                        <span class="flex-1 truncate">{slotLabel(slot)}</span>
+                        <div class="flex gap-1">
+                            <Button size="sm" onclick={() => moveSlot(i, -1)} disabled={i === 0}>↑</Button>
+                            <Button size="sm" onclick={() => moveSlot(i, 1)} disabled={i === seedSlots.length - 1}>↓</Button>
+                            <Button size="sm" variant="destructive" onclick={() => removeSlot(i)}>✕</Button>
+                        </div>
+                    </li>
+                {/each}
+            </ul>
+            <div class="space-y-2">
+                <Label>Hinzufügen</Label>
+                <div class="flex flex-col gap-2">
+                    <div class="flex flex-wrap gap-2 items-center">
+                        <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedAddTeam}>
+                            {#each data.teams as t}<option value={t.id}>{t.name}</option>{/each}
+                        </select>
+                        <Button size="sm" onclick={addTeam}>Team</Button>
+                        <Button size="sm" onclick={addUnknown}>???</Button>
+                    </div>
+                    {#if data.groups.length > 0}
+                        <div class="flex flex-wrap gap-2 items-center">
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedGroup}>
+                                {#each data.groups as g}<option value={g.id}>{g.name}</option>{/each}
+                            </select>
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedGroupPlace}>
+                                {#each Array(16) as _, idx}<option value={idx}>{idx + 1}. Platz</option>{/each}
+                            </select>
+                            <Button size="sm" onclick={addGroupPlace}>Gruppenplatz</Button>
+                        </div>
+                    {/if}
+                    {#if data.fights.length > 0}
+                        <div class="flex flex-wrap gap-2 items-center">
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedFight}>
+                                {#each data.fights as f}
+                                    <option value={f.id}>{new Date(f.start).toLocaleTimeString("de-DE", { timeStyle: "short" })}: {f.blueTeam.kuerzel} vs. {f.redTeam.kuerzel}</option>
+                                {/each}
+                            </select>
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedFightPlace}>
+                                <option value={0}>Gewinner</option>
+                                <option value={1}>Verlierer</option>
+                            </select>
+                            <Button size="sm" onclick={addFightPlace}>Kampfplatz</Button>
+                        </div>
+                    {/if}
+                </div>
+            </div>
+        </div>
+        <div>
+            <Label>Konfiguration</Label>
+            <DateTimePicker bind:value={startTime} />
+            <div class="mt-4">
+                <Label>Rundenzeit: {roundTime}m</Label>
+                <Slider type="single" bind:value={roundTime} step={5} min={5} max={60} />
+            </div>
+            <div class="mt-4">
+                <Label>Startverzögerung: {startDelay}s</Label>
+                <Slider type="single" bind:value={startDelay} step={5} min={0} max={60} />
+            </div>
+            <div class="mt-4">
+                <Label>Spielmodus</Label>
+                <Select type="single" bind:value={gamemode}>
+                    <SelectTrigger>{gamemode}</SelectTrigger>
+                    <SelectContent>
+                        {#each selectableGamemodes as gm}<SelectItem value={gm.value}>{gm.name}</SelectItem>{/each}
+                    </SelectContent>
+                </Select>
+            </div>
+            <div class="mt-4">
+                <Label>Map</Label>
+                <Select type="single" bind:value={map}>
+                    <SelectTrigger>{map}</SelectTrigger>
+                    <SelectContent>
+                        <SelectItem value="%random%">Zufällige Map</SelectItem>
+                        {#each selectableMaps as mp}<SelectItem value={mp.value}>{mp.name}</SelectItem>{/each}
+                    </SelectContent>
+                </Select>
+            </div>
+        </div>
+        <div class="space-y-6">
+            <div>
+                <Label>Winners Bracket Vorschau</Label>
+                {#if winnersRounds.length > 0}
+                    <div class="flex gap-6 overflow-x-auto mt-2">
+                        {#each winnersRounds as round, r}
+                            <div>
+                                <h3 class="font-semibold mb-2">W Runde {r + 1}</h3>
+                                <ul class="space-y-1">
+                                    {#each round as fight, i}
+                                        <li class="p-2 border border-gray-700 rounded text-xs">
+                                            <span class="text-gray-400"
+                                                >{new Intl.DateTimeFormat("de-DE", { hour: "2-digit", minute: "2-digit" }).format(
+                                                    startTime
+                                                        .copy()
+                                                        .add({ minutes: roundTime * r, seconds: startDelay * i })
+                                                        .toDate()
+                                                )}</span
+                                            >
+                                            : {slotLabel(fight.blue)} vs. {slotLabel(fight.red)}
+                                        </li>
+                                    {/each}
+                                </ul>
+                            </div>
+                        {/each}
+                    </div>
+                {/if}
+            </div>
+            <div>
+                <Label>Losers Bracket (vereinfachte Vorschau)</Label>
+                {#if losersRounds.length > 0}
+                    <div class="flex gap-6 overflow-x-auto mt-2">
+                        {#each losersRounds as round, r}
+                            <div>
+                                <h3 class="font-semibold mb-2">L Runde {r + 1}</h3>
+                                <ul class="space-y-1">
+                                    {#each round as fight, i}
+                                        <li class="p-2 border border-gray-700 rounded text-xs">
+                                            Verlierer Paar {i + 1} (aus W Runde {r + 1})
+                                        </li>
+                                    {/each}
+                                </ul>
+                            </div>
+                        {/each}
+                    </div>
+                {/if}
+            </div>
+        </div>
+    </div>
+    <Button class="!p-4 fixed bottom-4 right-4" disabled={!generateDisabled} onclick={generateDouble} aria-label="Double Bracket generieren">
+        <Plus />
+    </Button>
+</Card>
+
+<!-- minimal styles only -->

src/components/moderator/pages/generators/gens/elimination/SingleEliminationGenerator.svelte

@@ -0,0 +1,364 @@
+<script lang="ts">
+    import type { ExtendedEvent } from "@components/types/event";
+    import type { Team } from "@components/types/team";
+    import { eventRepo } from "@components/repo/event";
+    import { fightRepo } from "@components/repo/fight";
+    import { gamemodes, maps } from "@components/stores/stores";
+    import { Button } from "@components/ui/button";
+    import { Card } from "@components/ui/card";
+    import DateTimePicker from "@components/ui/datetime-picker/DateTimePicker.svelte";
+    import { Label } from "@components/ui/label";
+    import { Select, SelectContent, SelectItem, SelectTrigger } from "@components/ui/select";
+    import { Slider } from "@components/ui/slider";
+    import { fromAbsolute } from "@internationalized/date";
+    import dayjs from "dayjs";
+    import { Plus, Shuffle } from "lucide-svelte";
+    import { replace } from "svelte-spa-router";
+
+    let { data }: { data: ExtendedEvent } = $props();
+
+    // --- Seeding model: support teams, group results, unknown placeholders ---
+    interface SeedTeamSlot {
+        kind: "TEAM";
+        id: number;
+    }
+    interface SeedGroupSlot {
+        kind: "GROUP";
+        groupId: number;
+        place: number;
+    }
+    interface SeedUnknownSlot {
+        kind: "UNKNOWN";
+        uid: number;
+    }
+    interface SeedFightSlot {
+        kind: "FIGHT";
+        fightId: number;
+        place: 0 | 1;
+    } // 0 winner, 1 loser
+    type SeedSlot = SeedTeamSlot | SeedGroupSlot | SeedUnknownSlot | SeedFightSlot;
+
+    let seedSlots = $state<SeedSlot[]>(data.teams.map((t) => ({ kind: "TEAM", id: t.id })));
+    const teams = $derived(new Map<number, Team>(data.teams.map((t) => [t.id, t])));
+    let unknownCounter = 1;
+
+    function shuffleTeams() {
+        const teamIndices = seedSlots.map((v, i) => ({ v, i })).filter((x) => x.v.kind === "TEAM");
+        const shuffledIds = teamIndices.map((x) => (x.v as SeedTeamSlot).id).sort(() => Math.random() - 0.5);
+        let p = 0;
+        seedSlots = seedSlots.map((slot) => (slot.kind === "TEAM" ? { kind: "TEAM", id: shuffledIds[p++] } : slot));
+    }
+
+    function moveSlot(index: number, dir: -1 | 1) {
+        const newIndex = index + dir;
+        if (newIndex < 0 || newIndex >= seedSlots.length) return;
+        const copy = [...seedSlots];
+        const [item] = copy.splice(index, 1);
+        copy.splice(newIndex, 0, item);
+        seedSlots = copy;
+    }
+    function removeSlot(index: number) {
+        seedSlots = seedSlots.filter((_, i) => i !== index);
+    }
+    function addUnknown() {
+        seedSlots = [...seedSlots, { kind: "UNKNOWN", uid: unknownCounter++ }];
+    }
+    let selectedAddTeam = $state<number>(data.teams[0]?.id ?? 0);
+    function addTeam() {
+        if (selectedAddTeam !== undefined) seedSlots = [...seedSlots, { kind: "TEAM", id: selectedAddTeam }];
+    }
+    let selectedGroup = $state<number | null>(data.groups[0]?.id ?? null);
+    let selectedGroupPlace = $state<number>(0);
+    function addGroupPlace() {
+        if (selectedGroup != null) seedSlots = [...seedSlots, { kind: "GROUP", groupId: selectedGroup, place: selectedGroupPlace }];
+    }
+
+    // Fight seed selection
+    let selectedFight = $state<number | null>(data.fights[0]?.id ?? null);
+    let selectedFightPlace = $state<0 | 1>(0);
+    function addFightPlace() {
+        if (selectedFight != null) seedSlots = [...seedSlots, { kind: "FIGHT", fightId: selectedFight, place: selectedFightPlace }];
+    }
+
+    // Config inputs
+    let startTime = $state(fromAbsolute(data.event.start, "Europe/Berlin"));
+    let roundTime = $state(30); // minutes per round
+    let startDelay = $state(30); // seconds between fights inside round
+    let gamemode = $state("");
+    let map = $state("");
+
+    // Gamemode / Map selection stores
+    let selectableGamemodes = $derived($gamemodes.map((g) => ({ name: g, value: g })).sort((a, b) => a.name.localeCompare(b.name)));
+    let mapsStore = $derived(maps(gamemode));
+    let selectableMaps = $derived($mapsStore.map((m) => ({ name: m, value: m })).sort((a, b) => a.name.localeCompare(b.name)));
+
+    // Derived: bracket rounds preview
+    interface BracketFightPreview {
+        blue: SeedSlot;
+        red: SeedSlot;
+    }
+    type BracketRoundPreview = BracketFightPreview[];
+
+    function buildBracketSeeds(order: SeedSlot[]): BracketRoundPreview[] {
+        const n = order.length;
+        if (n < 2) return [];
+        // Require power of two for now; simplest implementation
+        if ((n & (n - 1)) !== 0) return [];
+        let rounds: BracketRoundPreview[] = [];
+        let round: BracketRoundPreview = [];
+        for (let i = 0; i < order.length; i += 2) round.push({ blue: order[i], red: order[i + 1] });
+        rounds.push(round);
+        // Higher rounds placeholders using first team from each prior pairing as seed representative
+        let prevWinners = round.map((fight) => fight.blue);
+        while (prevWinners.length > 1) {
+            const nextRound: BracketRoundPreview = [];
+            for (let i = 0; i < prevWinners.length; i += 2) {
+                nextRound.push({ blue: prevWinners[i], red: prevWinners[i + 1] });
+            }
+            rounds.push(nextRound);
+            prevWinners = nextRound.map((f) => f.blue);
+        }
+        return rounds;
+    }
+
+    let bracketRounds = $derived(buildBracketSeeds(seedSlots));
+
+    let generateDisabled = $derived(gamemode !== "" && map !== "" && bracketRounds.length > 0 && seedSlots.length >= 2);
+
+    async function generateBracket() {
+        if (!generateDisabled) return;
+        const eventId = data.event.id;
+        // create elimination group
+        const group = await $eventRepo.createGroup(eventId, { name: "Elimination", type: "ELIMINATION_STAGE" });
+
+        // Create fights round by round & keep ids for relation wiring
+        const fightIdsByRound: number[][] = [];
+        function fallbackTeamId(slot: SeedSlot): number {
+            // If this seed is a relation (GROUP or FIGHT), use -1 as requested
+            if (slot.kind === "GROUP" || slot.kind === "FIGHT") return -1;
+            if (slot.kind === "TEAM") return slot.id;
+            // UNKNOWN stays as a concrete placeholder team or -1? Keep concrete team to avoid backend errors.
+            return data.teams[0].id;
+        }
+        for (let r = 0; r < bracketRounds.length; r++) {
+            const round = bracketRounds[r];
+            const ids: number[] = [];
+            for (let i = 0; i < round.length; i++) {
+                const pair = round[i];
+                let finalMap = map;
+                if (finalMap === "%random%" && selectableMaps.length > 0) finalMap = selectableMaps[Math.floor(Math.random() * selectableMaps.length)].value;
+                const fight = await $fightRepo.createFight(eventId, {
+                    blueTeam: fallbackTeamId(pair.blue),
+                    redTeam: fallbackTeamId(pair.red),
+                    group: group.id,
+                    map: finalMap,
+                    spectatePort: null,
+                    spielmodus: gamemode,
+                    start: dayjs(
+                        startTime
+                            .copy()
+                            .add({ minutes: roundTime * r })
+                            .add({ seconds: startDelay * i })
+                            .toDate()
+                    ),
+                });
+                if (pair.blue.kind === "GROUP") await $eventRepo.createRelation(eventId, { fightId: fight.id, team: "BLUE", fromType: "GROUP", fromId: pair.blue.groupId, fromPlace: pair.blue.place });
+                if (pair.red.kind === "GROUP") await $eventRepo.createRelation(eventId, { fightId: fight.id, team: "RED", fromType: "GROUP", fromId: pair.red.groupId, fromPlace: pair.red.place });
+                if (pair.blue.kind === "FIGHT") await $eventRepo.createRelation(eventId, { fightId: fight.id, team: "BLUE", fromType: "FIGHT", fromId: pair.blue.fightId, fromPlace: pair.blue.place });
+                if (pair.red.kind === "FIGHT") await $eventRepo.createRelation(eventId, { fightId: fight.id, team: "RED", fromType: "FIGHT", fromId: pair.red.fightId, fromPlace: pair.red.place });
+                ids.push(fight.id);
+            }
+            fightIdsByRound.push(ids);
+        }
+
+        // Wire relations: for each fight in rounds >0, reference winners of two source fights from previous round
+        for (let r = 1; r < fightIdsByRound.length; r++) {
+            const prev = fightIdsByRound[r - 1];
+            const current = fightIdsByRound[r];
+            for (let i = 0; i < current.length; i++) {
+                const targetFightId = current[i];
+                const srcA = prev[i * 2];
+                const srcB = prev[i * 2 + 1];
+                // Winner assumed place 1
+                await $eventRepo.createRelation(eventId, {
+                    fightId: targetFightId,
+                    team: "BLUE",
+                    fromType: "FIGHT",
+                    fromId: srcA,
+                    fromPlace: 1,
+                });
+                await $eventRepo.createRelation(eventId, {
+                    fightId: targetFightId,
+                    team: "RED",
+                    fromType: "FIGHT",
+                    fromId: srcB,
+                    fromPlace: 1,
+                });
+            }
+        }
+
+        // Redirect back to event view
+        await replace("#/event/" + eventId);
+    }
+
+    // Helpers for template rendering with TS type guards
+    function isTeam(slot: SeedSlot): slot is SeedTeamSlot {
+        return slot.kind === "TEAM";
+    }
+    function isGroup(slot: SeedSlot): slot is SeedGroupSlot {
+        return slot.kind === "GROUP";
+    }
+    function slotLabel(slot: SeedSlot): string {
+        if (isTeam(slot)) return teams.get(slot.id)?.name ?? "Team";
+        if (isGroup(slot)) {
+            const gname = data.groups.find((g) => g.id === slot.groupId)?.name ?? "?";
+            return `(Grp ${gname} Platz ${slot.place + 1})`;
+        }
+        if (slot.kind === "FIGHT") {
+            const f = data.fights.find((x) => x.id === slot.fightId);
+            const when = f ? new Date(f.start).toLocaleTimeString("de-DE", { timeStyle: "short" }) : "?";
+            const vs = f ? `${f.blueTeam.kuerzel} vs. ${f.redTeam.kuerzel}` : "Kampf";
+            return `${slot.place === 0 ? "Gewinner" : "Verlierer"} von ${vs} (${when})`;
+        }
+        return "???";
+    }
+</script>
+
+<Card class="p-4 mb-4">
+    <div class="flex justify-between items-center mb-4">
+        <h2 class="text-xl font-bold">Single Elimination Bracket</h2>
+        <div class="flex gap-2">
+            <Button onclick={shuffleTeams} aria-label="Shuffle Teams"><Shuffle size={16} /> Shuffle</Button>
+        </div>
+    </div>
+    {#if seedSlots.length < 2}
+        <p class="text-gray-400">Mindestens zwei Seeds benötigt.</p>
+    {:else if bracketRounds.length === 0}
+        <p class="text-yellow-400">Anzahl der Seeds muss eine Zweierpotenz sein (2,4,8,16,...). Aktuell: {seedSlots.length}</p>
+    {/if}
+    <div class="grid md:grid-cols-2 gap-4">
+        <div class="space-y-4">
+            <div>
+                <Label>Seeds / Reihenfolge</Label>
+                <ul class="mt-2 space-y-1">
+                    {#each seedSlots as slot, i (i)}
+                        <li class="flex items-center gap-2 text-sm">
+                            <span class="w-6 text-right">{i + 1}.</span>
+                            <span class="flex-1 truncate">{slotLabel(slot)}</span>
+                            <div class="flex gap-1">
+                                <Button size="sm" onclick={() => moveSlot(i, -1)} disabled={i === 0}>↑</Button>
+                                <Button size="sm" onclick={() => moveSlot(i, 1)} disabled={i === seedSlots.length - 1}>↓</Button>
+                                <Button size="sm" variant="destructive" onclick={() => removeSlot(i)}>✕</Button>
+                            </div>
+                        </li>
+                    {/each}
+                </ul>
+            </div>
+            <div class="space-y-2">
+                <Label>Seed hinzufügen</Label>
+                <div class="flex flex-col gap-2">
+                    <div class="flex flex-wrap gap-2 items-center">
+                        <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedAddTeam}>
+                            {#each data.teams as t}<option value={t.id}>{t.name}</option>{/each}
+                        </select>
+                        <Button size="sm" onclick={addTeam}>Team</Button>
+                        <Button size="sm" onclick={addUnknown}>???</Button>
+                    </div>
+                    <div class="flex flex-wrap gap-2 items-center">
+                        {#if data.groups.length > 0}
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedGroup}>
+                                {#each data.groups as g}<option value={g.id}>{g.name}</option>{/each}
+                            </select>
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedGroupPlace}>
+                                {#each Array(16) as _, idx}<option value={idx}>{idx + 1}. Platz</option>{/each}
+                            </select>
+                            <Button size="sm" onclick={addGroupPlace}>Gruppenplatz</Button>
+                        {/if}
+                    </div>
+                    <div class="flex flex-wrap gap-2 items-center">
+                        {#if data.fights.length > 0}
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedFight}>
+                                {#each data.fights as f}
+                                    <option value={f.id}>{new Date(f.start).toLocaleTimeString("de-DE", { timeStyle: "short" })}: {f.blueTeam.kuerzel} vs. {f.redTeam.kuerzel}</option>
+                                {/each}
+                            </select>
+                            <select class="bg-gray-800 border border-gray-700 rounded px-2 py-1" bind:value={selectedFightPlace}>
+                                <option value={0}>Gewinner</option>
+                                <option value={1}>Verlierer</option>
+                            </select>
+                            <Button size="sm" onclick={addFightPlace}>Kampfplatz</Button>
+                        {/if}
+                    </div>
+                </div>
+                <p class="text-xs text-gray-500">Gruppen- oder Kampfplätze erzeugen Relationen beim Generieren. ??? bleibt Platzhalter.</p>
+            </div>
+        </div>
+        <div>
+            <Label>Startzeit</Label>
+            <DateTimePicker bind:value={startTime} />
+            <div class="mt-4">
+                <Label>Rundenzeit: {roundTime}m</Label>
+                <Slider type="single" bind:value={roundTime} step={5} min={5} max={60} />
+            </div>
+            <div class="mt-4">
+                <Label>Startverzögerung: {startDelay}s</Label>
+                <Slider type="single" bind:value={startDelay} step={5} min={0} max={60} />
+            </div>
+            <div class="mt-4">
+                <Label>Spielmodus</Label>
+                <Select type="single" bind:value={gamemode}>
+                    <SelectTrigger>{gamemode}</SelectTrigger>
+                    <SelectContent>
+                        {#each selectableGamemodes as gm}
+                            <SelectItem value={gm.value}>{gm.name}</SelectItem>
+                        {/each}
+                    </SelectContent>
+                </Select>
+            </div>
+            <div class="mt-4">
+                <Label>Map</Label>
+                <Select type="single" bind:value={map}>
+                    <SelectTrigger>{map}</SelectTrigger>
+                    <SelectContent>
+                        <SelectItem value="%random%">Zufällige Map</SelectItem>
+                        {#each selectableMaps as mp}
+                            <SelectItem value={mp.value}>{mp.name}</SelectItem>
+                        {/each}
+                    </SelectContent>
+                </Select>
+            </div>
+        </div>
+    </div>
+    <div class="mt-6">
+        <Label>Vorschau</Label>
+        {#if bracketRounds.length > 0}
+            <div class="flex gap-8 overflow-x-auto mt-2">
+                {#each bracketRounds as round, r}
+                    <div>
+                        <h3 class="font-semibold mb-2">Runde {r + 1}</h3>
+                        <ul class="space-y-1">
+                            {#each round as fight, i}
+                                <li class="p-2 border border-gray-700 rounded text-sm">
+                                    <span class="text-gray-400"
+                                        >{new Intl.DateTimeFormat("de-DE", { hour: "2-digit", minute: "2-digit" }).format(
+                                            startTime
+                                                .copy()
+                                                .add({ minutes: roundTime * r, seconds: startDelay * i })
+                                                .toDate()
+                                        )}</span
+                                    >
+                                    : {slotLabel(fight.blue)} &nbsp;vs.&nbsp; {slotLabel(fight.red)}
+                                </li>
+                            {/each}
+                        </ul>
+                    </div>
+                {/each}
+            </div>
+        {/if}
+    </div>
+    <Button class="!p-4 fixed bottom-4 right-4" disabled={!generateDisabled} onclick={generateBracket} aria-label="Bracket generieren">
+        <Plus />
+    </Button>
+</Card>
+
+<!-- no component-scoped styles needed -->

src/content/config.ts

@@ -20,6 +20,7 @@
 import { defineCollection, reference, z } from "astro:content";
 import { docsLoader } from "@astrojs/starlight/loaders";
 import { docsSchema } from "@astrojs/starlight/schema";
+import { EventViewConfigSchema } from "@components/event/types";
 
 export const pagesSchema = z.object({
     title: z.string().min(1).max(80),
@@ -109,6 +110,19 @@ export const publics = defineCollection({
         }),
 });
 
+export const events = defineCollection({
+    type: "content",
+    schema: ({ image }) =>
+        z.object({
+            eventId: z.number().positive(),
+            image: image().optional(),
+            mode: reference("modes").optional(),
+            hideTeamSize: z.boolean().optional().default(false),
+            verwantwortlich: z.string().optional(),
+            viewConfig: EventViewConfigSchema.optional(),
+        }),
+});
+
 export const collections = {
     pages: pages,
     help: help,
@@ -118,4 +132,5 @@ export const collections = {
     announcements: announcements,
     publics: publics,
     docs: defineCollection({ loader: docsLoader(), schema: docsSchema() }),
+    events: events,
 };

src/content/events/wg-sfa.md

@@ -0,0 +1,39 @@
+---
+eventId: 75
+mode: "wargear"
+verwantwortlicher: "Chaoscaot"
+image: ../../images/generated-image(11).png
+---
+
+**Ahoi, liebe Community,**
+
+lange ist es her seit dem letzten WarGear-Event. Nun ist es so weit: Am **29. und 30. November** findet ein neues WarGear-Event **mit** SFAs statt.
+
+## Übersicht
+
+-   **Datum:** 29.11.: Gruppenphase, 30.11.: KO-Phase
+-   **Spielmodus:** Standard **und** Pro WarGear
+-   **Teamgröße**: 6
+-   **Anmeldeschluss:** 22. November
+-   **Einsendeschluss:** 24. November
+-   **Hotfix-Schluss:** 27. November
+
+Bei der SFA muss sich an eines der Regelwerke gehalten werden. Standard- und Pro-WarGear treten gleichwertig gegeneinander an.
+
+## Sonderregeln
+
+**Version:** 1.21.6 (aktuellste Bau-Version)
+
+Es wird einen eigenen Schematic-Typen geben.
+
+### Windcharges
+
+Werden beim Überfliegen der Mittellinie entfernt.
+
+### Cobwebs & Powder Snow
+
+Dürfen uneingeschränkt benutzt werden, jedoch nicht als Panzerung. Die Bewertung liegt im Ermessen des Prüfers.
+
+**Verantwortlicher:** Chaoscaot
+
+**Frohes Bauen!**

src/i18n/common/de.json

@@ -63,6 +63,7 @@
             "home": {
                 "title": "Start",
                 "announcements": "Ankündigungen",
+                "events": "Events",
                 "about": "Über Uns",
                 "downloads": "Downloads",
                 "faq": "FAQ"

src/layouts/PageLayout.astro

@@ -2,7 +2,7 @@
 import NavbarLayout from "./NavbarLayout.astro";
 import BackgroundImage from "../components/BackgroundImage.astro";
 
-const { title, description } = Astro.props;
+const { title, description, wide = false } = Astro.props;
 ---
 
 <NavbarLayout title={title} description={description}>
@@ -10,8 +10,11 @@ const { title, description } = Astro.props;
     <div class="h-screen w-screen fixed -z-10">
         <BackgroundImage />
     </div>
-    <div class="mx-auto p-8 rounded-b-md border-x-gray-100 shadow-md pt-14 relative
-            text-white backdrop-blur-3xl" style="width: min(100%, 75em);">
+    <div
+        class="mx-auto p-8 rounded-b-md border-x-gray-100 shadow-md pt-14 relative
+            text-white backdrop-blur-3xl"
+        style={wide ? "width: clamp(80%, 75em, 100%);" : "width: min(100%, 75em);"}
+    >
         <slot />
     </div>
 </NavbarLayout>

src/pages/ankuendigungen/[...page].astro

@@ -1,43 +1,48 @@
 ---
-import {getCollection} from "astro:content";
+import { getCollection } from "astro:content";
 import PageLayout from "../../layouts/PageLayout.astro";
-import {astroI18n, createGetStaticPaths, t} from "astro-i18n";
+import { astroI18n, createGetStaticPaths, t } from "astro-i18n";
 import PostComponent from "../../components/PostComponent.astro";
 import dayjs from "dayjs";
 import TagComponent from "../../components/TagComponent.astro";
 import SWPaginator from "@components/styled/SWPaginator.svelte";
 
 export const getStaticPaths = createGetStaticPaths(async (props) => {
-    const posts = await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.locale);
+    const posts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === astroI18n.locale);
 
-    const germanPosts = await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.fallbackLocale);
+    const germanPosts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === astroI18n.fallbackLocale);
 
-    germanPosts.forEach(value => {
-        if (posts.find(post => post.data.key === value.data.key)) {
+    germanPosts.forEach((value) => {
+        if (posts.find((post) => post.data.key === value.data.key)) {
             return;
         } else {
             posts.push(value);
         }
     });
 
-    return props.paginate(posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix()), {
+    return props.paginate(
+        posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix()),
+        {
             pageSize: 5,
-    });
+        }
+    );
 });
 
 async function getTags() {
     const posts = await getCollection("announcements");
     const tags = new Map<string, number>();
-    posts.forEach(post => {
-        post.data.tags.forEach(tag => {
-            if (tags.has(tag)) {
-                tags.set(tag, tags.get(tag) + 1);
+    posts.forEach((post) => {
+        post.data.tags.forEach((tag) => {
+            if (tags.has(tag.toLowerCase())) {
+                tags.set(tag.toLowerCase(), tags.get(tag) + 1);
             } else {
-                tags.set(tag, 1);
+                tags.set(tag.toLowerCase(), 1);
             }
         });
     });
-    return Array.from(tags).sort((a, b) => b[1] - a[1]).map(value => value[0]);
+    return Array.from(tags)
+        .sort((a, b) => b[1] - a[1])
+        .map((value) => value[0]);
 }
 
 const { page } = Astro.props;
@@ -46,15 +51,15 @@ const tags = await getTags();
 
 <PageLayout title={t("blog.title")}>
     <div class="py-2">
-        {tags.map(tag => (
-            <TagComponent tag={tag} transition:name={`${tag}-tag-filter`} />
-        ))}
+        {tags.map((tag) => <TagComponent tag={tag} transition:name={`${tag}-tag-filter`} />)}
     </div>
-    {page.data.map((post) => (
+    {
+        page.data.map((post) => (
             <div>
-            <PostComponent post={post}/>
+                <PostComponent post={post} />
             </div>
-    ))}
+        ))
+    }
     <SWPaginator
         maxPage={page.lastPage}
         page={page.currentPage - 1}
@@ -62,6 +67,6 @@ const tags = await getTags();
         previousUrl={page.url.prev}
         firstUrl={page.url.first}
         lastUrl={page.url.last}
-        pagesUrl={(i) => i == 0 ? page.url.first : page.currentPage === page.lastPage ? page.url.current.replace(page.lastPage, i + 1) : page.url.last.replace(page.lastPage, i + 1)}
+        pagesUrl={(i) => (i == 0 ? page.url.first : page.currentPage === page.lastPage ? page.url.current.replace(page.lastPage, i + 1) : page.url.last.replace(page.lastPage, i + 1))}
     />
 </PageLayout>

src/pages/ankuendigungen/tags/[tag].astro

@@ -1,24 +1,24 @@
 ---
-import {CollectionEntry} from "astro:content";
-import {astroI18n, createGetStaticPaths, t} from "astro-i18n";
-import {getCollection} from "astro:content";
+import { CollectionEntry } from "astro:content";
+import { astroI18n, createGetStaticPaths, t } from "astro-i18n";
+import { getCollection } from "astro:content";
 import PageLayout from "../../../layouts/PageLayout.astro";
-import {capitalize} from "../../../components/admin/util";
+import { capitalize } from "../../../components/admin/util";
 import PostComponent from "../../../components/PostComponent.astro";
 import dayjs from "dayjs";
 import { ArrowLeftOutline } from "flowbite-svelte-icons";
-import {l} from "../../../util/util";
+import { l } from "../../../util/util";
 import TagComponent from "../../../components/TagComponent.astro";
 
 export const getStaticPaths = createGetStaticPaths(async () => {
-    let posts = (await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.locale));
+    let posts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === astroI18n.locale);
 
-    const germanPosts = await getCollection("announcements", entry => entry.id.split("/")[0] === "de");
+    const germanPosts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === "de");
 
     posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix());
 
-    germanPosts.forEach(value => {
-        if (posts.find(post => post.data.key === value.data.key)) {
+    germanPosts.forEach((value) => {
+        if (posts.find((post) => post.data.key === value.data.key)) {
             return;
         } else {
             posts.push(value);
@@ -28,16 +28,16 @@ export const getStaticPaths = createGetStaticPaths(async () => {
     posts = posts.filter((value, index) => index < 20);
 
     let groupedByTags: Record<string, CollectionEntry<"announcements">[]> = {};
-    posts.forEach(post => {
-        post.data.tags.forEach(tag => {
-            if (!groupedByTags[tag]) {
-                groupedByTags[tag] = [];
+    posts.forEach((post) => {
+        post.data.tags.forEach((tag) => {
+            if (!groupedByTags[tag.toLowerCase()]) {
+                groupedByTags[tag.toLowerCase()] = [];
             }
-            groupedByTags[tag].push(post);
+            groupedByTags[tag.toLowerCase()].push(post);
         });
     });
 
-    return Object.keys(groupedByTags).map(tag => ({
+    return Object.keys(groupedByTags).map((tag) => ({
         params: {
             tag: tag,
         },
@@ -53,19 +53,21 @@ interface Props {
     tag: string;
 }
 
-const {posts, tag} = Astro.props;
+const { posts, tag } = Astro.props;
 ---
 
-<PageLayout title={t("tag.title", {tag: capitalize(tag)})}>
+<PageLayout title={t("tag.title", { tag: capitalize(tag) })}>
     <div class="pb-2">
         <a class="flex gap-2 items-center" href={l("/ankuendigungen")}>
             <ArrowLeftOutline />
-            <TagComponent tag={tag} noLink="true" transition:name={`${tag}-tag-filter`}/>
+            <TagComponent tag={tag} noLink="true" transition:name={`${tag}-tag-filter`} />
         </a>
     </div>
-    {posts.map((post, index) => (
+    {
+        posts.map((post, index) => (
             <div>
-            <PostComponent post={post}/>
+                <PostComponent post={post} />
             </div>
-    ))}
+        ))
+    }
 </PageLayout>

src/pages/events/[slug].astro

@@ -0,0 +1,85 @@
+---
+import type { ExtendedEvent } from "@components/types/event";
+import PageLayout from "@layouts/PageLayout.astro";
+import { astroI18n, createGetStaticPaths } from "astro-i18n";
+import { getCollection, type CollectionEntry } from "astro:content";
+import EventFights from "@components/event/EventFights.svelte";
+
+export const getStaticPaths = createGetStaticPaths(async () => {
+    const events = await Promise.all(
+        (await getCollection("events")).map(async (event) => ({
+            event: (await fetch(import.meta.env.PUBLIC_API_SERVER + "/events/" + event.data.eventId).then((value) => value.json())) as ExtendedEvent,
+            page: event,
+        }))
+    );
+
+    return events.map((event) => ({
+        props: {
+            event: event.event,
+            page: event.page,
+        },
+        params: {
+            slug: event.page.slug,
+        },
+    }));
+});
+
+const { event, page } = Astro.props as { event: ExtendedEvent; page: CollectionEntry<"events"> };
+
+const { Content } = await page.render();
+---
+
+<PageLayout title={event.event.name} wide={true}>
+    <div>
+        <h1 class="text-2xl font-bold">{event.event.name}</h1>
+        <h2 class="text-md text-gray-300 mb-4">
+            {
+                new Date(event.event.start).toLocaleDateString(astroI18n.locale, {
+                    year: "numeric",
+                    month: "numeric",
+                    day: "numeric",
+                })
+            }
+            {
+                new Date(event.event.start).toDateString() !== new Date(event.event.end).toDateString()
+                    ? ` - ${new Date(event.event.end).toLocaleDateString(astroI18n.locale, {
+                          year: "numeric",
+                          month: "numeric",
+                          day: "numeric",
+                      })}`
+                    : ""
+            }
+        </h2>
+    </div>
+    <article>
+        <Content />
+    </article>
+    {
+        page.data.viewConfig && (
+            <div class="py-2 border-t border-t-gray-600">
+                <h1 class="text-2xl font-bold mb-4">Kampfplan</h1>
+                <EventFights viewConfig={page.data.viewConfig} event={event} client:load />
+            </div>
+        )
+    }
+</PageLayout>
+
+<style is:global>
+    article {
+        > * {
+            all: revert;
+        }
+
+        code {
+            @apply dark:text-neutral-400 text-neutral-800;
+        }
+
+        pre.astro-code {
+            @apply w-fit p-4 rounded-md border-2 border-gray-600 my-4;
+        }
+
+        a {
+            @apply text-neutral-800 dark:text-neutral-400 hover:underline;
+        }
+    }
+</style>

src/pages/events/index.astro

@@ -0,0 +1,36 @@
+---
+import type { ExtendedEvent } from "@components/types/event";
+import PageLayout from "@layouts/PageLayout.astro";
+import { getCollection } from "astro:content";
+
+const events = await Promise.all(
+    (await getCollection("events")).map(async (event) => ({
+        ...event,
+        data: {
+            ...event.data,
+            event: (await fetch(import.meta.env.PUBLIC_API_SERVER + "/events/" + event.data.eventId).then((value) => value.json())) as ExtendedEvent,
+        },
+    }))
+);
+---
+
+<PageLayout title="Events">
+    {
+        events.map((event) => (
+            <article class="mb-8">
+                <h2 class="text-2xl font-bold mb-2">
+                    <a href={`/events/${event.slug}/`} class="text-blue-600 hover:underline">
+                        {event.data.event.event.name ?? "Hello, World!"}
+                    </a>
+                </h2>
+                <p class="text-gray-600 mb-1">
+                    {new Date(event.data.event.event.start).toLocaleDateString(undefined, {
+                        year: "numeric",
+                        month: "long",
+                        day: "numeric",
+                    })}
+                </p>
+            </article>
+        ))
+    }
+</PageLayout>